Plungers

Patents Grantslast 30 patents

  • Information Patent Grant

    Spike tire

    • Patent number 4,619,301
    • Issue date Oct 28, 1986
    • Agency of Industrial Science and Technology
    • Eizo Hiroki
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    2672908

    • Patent number 2,672,908
    • Issue date Mar 23, 1954
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    2217122

    • Patent number 2,217,122
    • Issue date Oct 8, 1940
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    1866476

    • Patent number 1,866,476
    • Issue date Jul 5, 1932
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    1766483

    • Patent number 1,766,483
    • Issue date Jun 24, 1930
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    1619433

    • Patent number 1,619,433
    • Issue date Mar 1, 1927
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    1483773

    • Patent number 1,483,773
    • Issue date Feb 12, 1924
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    1422791

    • Patent number 1,422,791
    • Issue date Jul 11, 1922
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    1382381

    • Patent number 1,382,381
    • Issue date Jun 21, 1921
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    1363821

    • Patent number 1,363,821
    • Issue date Dec 28, 1920
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    1344990

    • Patent number 1,344,990
    • Issue date Jun 29, 1920
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    1334970

    • Patent number 1,334,970
    • Issue date Mar 30, 1920
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    1335469

    • Patent number 1,335,469
    • Issue date Mar 30, 1920
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    1319726

    • Patent number 1,319,726
    • Issue date Oct 28, 1919
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    1312582

    • Patent number 1,312,582
    • Issue date Aug 12, 1919
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    1266403

    • Patent number 1,266,403
    • Issue date May 14, 1918
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    1255565

    • Patent number 1,255,565
    • Issue date Feb 5, 1918
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    1231957

    • Patent number 1,231,957
    • Issue date Jul 3, 1917
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    1213557

    • Patent number 1,213,557
    • Issue date Jan 23, 1917
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    1213072

    • Patent number 1,213,072
    • Issue date Jan 16, 1917
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    1199562

    • Patent number 1,199,562
    • Issue date Sep 26, 1916
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    1194790

    • Patent number 1,194,790
    • Issue date Aug 15, 1916
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    1163443

    • Patent number 1,163,443
    • Issue date Dec 7, 1915
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    1132693

    • Patent number 1,132,693
    • Issue date Mar 23, 1915
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    1102811

    • Patent number 1,102,811
    • Issue date Jul 7, 1914
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    1098677

    • Patent number 1,098,677
    • Issue date Jun 2, 1914
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    1058151

    • Patent number 1,058,151
    • Issue date Apr 8, 1913
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    1038522

    • Patent number 1,038,522
    • Issue date Sep 17, 1912
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    1021983

    • Patent number 1,021,983
    • Issue date Apr 2, 1912
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    1018454

    • Patent number 1,018,454
    • Issue date Feb 27, 1912
    • B60 - VEHICLES IN GENERAL